How To Frame A Wall On Uneven Concrete Floor

Tape a one foot by one foot square of plastic sheeting plastic kitchen wrap will do to the concrete wall in your basement with duct tape and leave it in place for 24 hours.

How to frame a wall on uneven concrete floor.

Fasten your bottom plates to the floor where you want your walls. In this video i show you the method that i use to attach basement framing to a concrete floor. Measure all the studs individually and toe nail them into the plates. Fasten your top plates to the ceiling.

Walls are built from the ground up. I use tapcon concrete screws to secure the wood to the floor. Measure and cut two two by fours one of. Use a hammer drill with 3 16 masonry bit to drill a hole through the wood and into the concrete floor.

Snap chalk lines between each set of marks to guide the wall installation later. Mark the length of the new wall on both the adjoining wall and floor. Use an impact driver to drive a 3 tapcon screw through the wood and into the floor. Use a long level or a laser to mark straight up from the bottom plates to the ceiling.

Slip shims under the low end of the 2x4 rail until it s perfectly level then use a scribing tool to transfer the unevenness of the floor onto the rail. Cut pressure treated 2 x 4 boards to length and lay them along the chalk line. When a floor is uneven the best way to frame a new wall is to set the floor and ceiling plates first.